To find a file, you will need to use a Usenet indexer. An indexer is essentially a search engine from which you can download NZB files. These NZB files point to the locations of different parts that make up an entire file, such as a video file. Most indexers require registration, some are invite only, and some are bundled with a subscription with a Usenet provider. Good indexers will allow the user to filter by filetype, language, size, and other criteria.

A newsgroup is a repository on Usenet. It’s similar to a subreddit on Reddit or a subforum on a forum. Everything posted within a particular newsgroup shares a particular theme. Two types of newsgroups are available to users: text and binary. Text newsgroups are primarily for actual discussion on topics like politics, science, health, etc. Binary newsgroups are for particular genres or types of files, such as movies and games. Users can subscribe to newsgroups to stay up to date on the latest content uploaded to the Usenet. Usenet groups often have arbitrary names, so finding the ones you are most interested in might require a Google search.

A newsreader is a download management app that handles NZB files. NZB files, which are found and downloaded from Indexers, point to the location of all the parts of a file stored on servers distributed around the Usenet. A newsreader downloads all of these parts and stitches them into one whole file, such as a video file. Newsreaders can be used to subscribe to newsgroups and automate downloads as well.

The underlying technology is both safe and legal, but remember that content on Usenet is user-generated with few restrictions on what can be uploaded. Usenet today is often used to download copyrighted material, which is illegal in most parts of the world. Unscrupulous users might take advantage of Usenet to spread viruses or malware, so use your best judgment and be wary of anything suspicious. To keep your Usenet activity private, we recommend using logless providers that don’t track your usage. Additionally, providers that offer downloading over encrypted SSL connectoins are preferable, and you can make the entire process even more secure by connecting through a VPN.

Disclaimer: Comparitech does not endorse or recommend any copyright restrictions are breached and does and will not endorse or recommend the illegal accessing, downloading or viewing of any content. Please respect the rights of copyright holders and remember that illegal downloading of content is not a victim-less crime.

Three reasons: 1) Usenet is more private than BitTorrent. BitTorrent connects your computer with any number of strangers, and no amount of security measures can take away from the fact that you’re identity is at least somewhat compromised when using it. 2) Usenet downloads are much, much faster — usually as fast as your internet connection can handle. Unlike torrenting, it doesn’t depend on peers seeding files to work. Instead, Usenet providers keep files for a set retention period, usually several years. 3) Usenet users don’t ever need to upload anything, which makes you legally less liable and is less resource-intensive for your computer.

Sometimes files are broken because the retention period expired, the file was corrupted, or the provider was ordered to take it down under a DMCA request. For this reason, many Usenet users buy backup block accounts in addition to an unlimited subscription. So long as the two providers are on separate Tier 1 networks (i.e. they operate on different servers), then what’s unavailable on one provider might well be accessible on another. If you don’t want two separate accounts, then try searching for another version of the file you are looking for.

Sickbeard and Couchpotato are specialized newsreader apps for TV shows and movies, respectively. They will automatically scan Indexers for content you are interested in, download the files from your Usenet provider, sort them, and add metadata about each file. They also have limited torrent functionality.